5297104

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1578

約数の個数: 20

約数和(自身を含む): 10311840

約数和(自身を除く): 5014736

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1319, 2008, 2638, 4016, 5276, 10552, 21104, 331069, 662138, 1324276, 2648552, 5297104]

約数ペア:

[(1, 5297104), (2, 2648552), (4, 1324276), (8, 662138), (16, 331069), (251, 21104), (502, 10552), (1004, 5276), (1319, 4016), (2008, 2638)]